What are the cheapest airlines flying from Wilmington to St. Louis round-trip?

Our cheapest airline available from Wilmington to St. Louis is Delta. Our recent data shows that you can find tickets from as low as $278 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $334 and $572 round-trip. Users have found that Delta is 31% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Wilmington to St. Louis one-way?

$294 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $848 and $1,199, respectively.

What is the cheapest day to fly from Wilmington to St. Louis?

Travelers seeking maximum savings on their Wilmington to St. Louis flight should consider departing on Saturday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Wilmington to St. Louis?

Monday flights are generally found to be more expensive for flights from Wilmington to St. Louis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.

What is the cheapest month to fly from Wilmington to St. Louis?

Flights from Wilmington to St. Louis lean towards being more expensive in March. Prices are generally better when you fly from Wilmington to St. Louis in September, with the cheapest ticket starting at $223.

Most accurate provider : When it comes to deals on Wilmington-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-St. Louis flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Wilmington-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wilmington-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Wilmington to St. Louis that include hotel bookings?

Yes. In addition to deals on Wilmington to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Wilmington to St. Louis?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to St. Louis.

Can I find deals for business class flights from Wilmington to St. Louis?

Yes. Cheapflights offers flight deals from Wilmington to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$210+ Flights from Wilmington to St. Louis

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1. Tell us where you want to go

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Cheap flight deals from Wilmington to St. Louis

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	March
Cheapest in	September
Round-trip from	$278 (Delta)
One-way from	$210 (Mytrip)

Provider with most accurate pricing for Wilmington New Hanover County-Lambert-St Louis flight deals.

Search Deals

Provider most trusted by Cheapflights users for Wilmington New Hanover County-Lambert-St Louis flights.

Search Deals

High demand for flights, 30% potential price rise

Search Deals

Best time to find cheap flights, 31% potential price drop

Search Deals

From Wilmington New Hanover County to Lambert-St Louis

Search Deals

One-way flight from Wilmington New Hanover County to Lambert-St Louis

Search Deals

Find flight deals from Wilmington to St. Louis

Cheapest flights from Wilmington to St. Louis
Explore the most affordable flight options available from Wilmington to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2024.

Thu 12/58:18 pmILM - STL

1 stop4h 41mAmerican Airlines

Sun 12/85:05 amSTL - ILM

1 stop4h 32mAmerican Airlines

Deal found 12/4

$338

Fri 12/204:17 pmILM - STL

3 stops44h 53mMultiple Airlines

Sat 1/41:00 pmSTL - ILM

3 stops30h 44mMultiple Airlines

Deal found 12/3

$471

Thu 12/56:00 amILM - STL

2 stops10h 34mUnited Airlines

Sun 12/85:28 pmSTL - ILM

1 stop5h 02mUnited Airlines

Deal found 12/4

$594

Sun 12/86:00 amILM - STL

1 stop4h 22mDelta

Tue 12/106:00 amSTL - ILM

1 stop3h 35mDelta

Deal found 12/5

$898

Best flights from Wilmington to St. Louis
Discover carefully curated flight deals from Wilmington to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 5, 2024.

Fri 1/35:25 pmILM - STL

1 stop7h 15mDelta

Fri 1/106:00 amSTL - ILM

1 stop3h 40mDelta

Deal found 12/4

$278

Wed 1/15:53 pmILM - STL

1 stop5h 00mAmerican Airlines

Tue 1/72:15 pmSTL - ILM

1 stop6h 55mAmerican Airlines

Deal found 12/5

$334

Fri 12/204:17 pmILM - STL

3 stops44h 53mMultiple Airlines

Sat 1/41:00 pmSTL - ILM

3 stops30h 44mMultiple Airlines

Deal found 12/3

$471

Fri 1/33:45 pmILM - STL

2 stops30h 06mUnited Airlines

Fri 1/105:15 pmSTL - ILM

1 stop5h 25mUnited Airlines

Deal found 12/4

$572

Last-minute flights from Wilmington to St. Louis
Discover last-minute flight deals from Wilmington to St. Louis. Data last updated December 5, 2024 and is based on user searches.

Fri 12/204:17 pmILM - STL

3 stops44h 53mMultiple Airlines

Sat 1/41:00 pmSTL - ILM

3 stops30h 44mMultiple Airlines

Deal found 12/3

$471

Wed 1/15:53 pmILM - STL

1 stop5h 00mAmerican Airlines

Tue 1/72:15 pmSTL - ILM

1 stop6h 55mAmerican Airlines

Deal found 12/5

$334

Fri 1/35:25 pmILM - STL

1 stop7h 15mDelta

Fri 1/106:00 amSTL - ILM

1 stop3h 40mDelta

Deal found 12/4

$278

Fri 1/33:45 pmILM - STL

2 stops30h 06mUnited Airlines

Fri 1/105:15 pmSTL - ILM

1 stop5h 25mUnited Airlines

Deal found 12/4

$572

One-way flights from Wilmington to St. Louis
Search for one-way flight options from Wilmington to St. Louis. Find affordable one-way fares based on user searches. Data last updated December 5, 2024.

Fri 12/139:06 pmILM - STL

2 stops19h 15mMultiple Airlines

Deal found 12/4

$210

Sat 12/217:59 pmILM - STL

1 stop5h 02mAmerican Airlines

Deal found 12/4

$294

Sat 12/212:11 pmILM - STL

2 stops8h 32mDelta

Deal found 12/4

$848

Sat 12/216:15 amILM - STL

2 stops12h 36mUnited Airlines

Deal found 12/4

$1,199

Find flights from Wilmington to St. Louis within your budget

Fly from

Fly to

Route

Depart

Return

Price

WilmingtonSt. Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Fri 1/3

5:25 pm-11:40 pm

1 stop7h 15m

Lambert-St Louis

Fri 1/10

6:00 am-10:40 am

1 stop3h 40m

$278

WilmingtonSt. Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Wed 1/1

5:53 pm-9:53 pm

1 stop5h 00m

Lambert-St Louis

Sat 1/4

6:30 am-12:55 pm

1 stop5h 25m

$334

WilmingtonSt. Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Fri 12/20

4:17 pm-12:10 pm

3 stops44h 53m

Lambert-St Louis

Sat 1/4

1:00 pm-8:44 pm

3 stops30h 44m

$471

WilmingtonSt. Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Fri 1/3

3:45 pm-8:51 pm

2 stops30h 06m

Lambert-St Louis

Fri 1/10

5:15 pm-11:40 pm

1 stop5h 25m

$572

WilmingtonSt. Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Fri 12/13

9:06 pm-3:21 pm

2 stops19h 15m

$210

WilmingtonSt. Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Sat 12/21

7:59 pm-12:01 am

1 stop5h 02m

$294

WilmingtonSt. Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Sat 12/21

2:11 pm-9:43 pm

2 stops8h 32m

$848

WilmingtonSt. Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Sat 12/21

6:15 am-5:51 pm

2 stops12h 36m

$1,199

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Compare providers for flights from Wilmington to St. Louis

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wilmington to St. Louis in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Wilmington-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-St. Louis flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Wilmington-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wilmington-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Wilmington to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Wilmington with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Wilmington to St. Louis

Get recent, data-driven insights about flights from Wilmington to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Wilmington to St. Louis?

Currently, September is the cheapest month in which you can book a flight from Wilmington to St. Louis (average of $308). Flying from Wilmington to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ILM to STL?

It’s typically best to fly out from Wilmington to St. Louis in the afternoon. Doing so could potentially save you 7% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in St. Louis by month

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Delta

8.0

Very good

8,682 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,682 reviews

Delta

8.0

Very good

8,682 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

9,134 reviews

Delta

8.0

Very good

8,682 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,682 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from Wilmington to St. Louis round-trip?
Our cheapest airline available from Wilmington to St. Louis is Delta. Our recent data shows that you can find tickets from as low as $278 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $334 and $572 round-trip. Users have found that Delta is 31% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Wilmington to St. Louis one-way?
$294 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $848 and $1,199, respectively.
Can I find deals for flights from Wilmington to St. Louis that include hotel bookings?
Yes. In addition to deals on Wilmington to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Wilmington to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to St. Louis.
Can I find deals for business class flights from Wilmington to St. Louis?
Yes. Cheapflights offers flight deals from Wilmington to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Wilmington to St. Louis?
Currently, September is the cheapest month in which you can book a flight from Wilmington to St. Louis (average of $308). Flying from Wilmington to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Wilmington to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$223	Average$376	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$246	Average$407	FlexibilityNo cancel fee	On-time71%

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$210+ Cheap flights from Wilmington to St. Louis (ILM - STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Wilmington to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Wilmington to St. Louis

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Round-trip from

One-way from

Find flight deals from Wilmington to St. Louis

Cheapest flights from Wilmington to St. LouisExplore the most affordable flight options available from Wilmington to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2024.

Explore the most affordable flight options available from Wilmington to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2024.

Find flights from Wilmington to St. Louis within your budget

Compare providers for flights from Wilmington to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wilmington to St. Louis in December.

Best time to book a flight from Wilmington to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Wilmington with our price prediction graph.

Travel insights for flights from Wilmington to St. Louis

Get recent, data-driven insights about flights from Wilmington to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Wilmington to St. Louis?

What is the cheapest time of day to fly from ILM to STL?

Find hourly flight availability from Wilmington to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 5, 2024.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

Reviews of airlines servicing St. Louis

Related info for your journey

Find useful and relevant information for your journey from Wilmington to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Wilmington to St. Louis round-trip?

What are the cheapest airlines to fly from Wilmington to St. Louis one-way?

Can I find deals for flights from Wilmington to St. Louis that include hotel bookings?

How can I find direct flights from Wilmington to St. Louis?

Can I find deals for business class flights from Wilmington to St. Louis?

What is the cheapest month to book a flight from Wilmington to St. Louis?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Wilmington to St. Louis

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Top 2 airlines flying from Wilmington to St. Louis

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Cheapest flights from Wilmington to St. Louis
Explore the most affordable flight options available from Wilmington to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2024.